baber/WOPTO huggingface dataset:
Patent JP-H0968111-A (JP)
Title: Vaporization fuel control device for internal combustion engine
Inventor: MUKAI TAKESHI
IPC: F02M25/08
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To perform the normal feed of oil to a fuel tank by a method wherein even when abnormality occurs during the feed of oil to a fuel tank, the pressure in a tank of the fuel tank is reduced. SOLUTION: A breather pipe 90 having a breather passage 80 to intercommunicate the interior of a fuel tank 16 and the feed oil passage 22 of a feed oil pipe is provided. A feed oil auxiliary means 94 is provided to bring the feed of oil to the fuel tank 16 into a normal state by opening the breather passage 88 when, during the feed of oil to the fuel tank 16, abnormality occurs.
Patent JP-H07106990-A (JP)
Title: Radio receiver
Inventor: OTANI HIDEHIRO
IPC: H04B1/06
Filed: 1993-10-01
Abstract: PURPOSE:To provide a radio receiver which can discontinue the useless display when a clock is already placed by providing an instructing means that instructs a display means to decide whether the preset time should be shown in a non- reception state of the radio broadcast. CONSTITUTION:A radio set has a display means 1 which shows the radio frequency under reception and the present time by switching them with each other. An instructing means 21 is added to the radio set to instruct the means 1 to decide whether the present time should be shown or not in a non-reception state of the radio broadcast. When the display of the present time is decided by the means 21, the present time is shown in a non-reception state of the radio broadcast. Then a switch means 3 is also added to instruct that the display of the present time should be discontinued in the non-reception state of the radio broadcast. The means 3 can also display again the present time.
Patent JP-H09134031-A (JP)
Title: Toner
Inventor: UNNO MAKOTO
IPC: G03G9/087
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory fixability and anti-offsetting property and to reproduce a stable image independently of a temp. or humidity change by incorporating a specified substance and a bonding resin having a specified acid value or above. SOLUTION: This toner contains substance represented by the formula and a bonding resin having >=2mg KOH/g acid value or contains a substance obtd. by allowing the substance represented by the formula to react with a substance such as β-propiolactone, diketene or lactide. Even in a high-speed copying machine having >=380mm/sec process speed, satisfactory fixability in an environment at low temp. and high image density in an environment at low humidity are ensured. In the formula, (n) is preferably >=30 but the upper limit of (n) is preferably <=70 because the viscosity of the substance increases in accordance with the increase of the number of (n) and affects the fixability of the toner.
Patent JP-H04127065-A (JP)
Title: Washing mechanism of biochemical automatic analyzer
Inventor: ONO OSAMU
IPC: G01N35/10
Filed: 1990-09-19
Abstract: PURPOSE:To eliminate the clogging and contamination of a solenoid valve and a flow path and to enhance the reliability of a large-sized automatic analyzer by providing a manual manifold to a tank for a vacuum buffer and allowing washing water to flow in the reverse direction of a vacuum suction flow path from the branch pipe. CONSTITUTION:The power supply of a vacuum pump 66 is cut off and a connection pipe 75 is clamped to prevent the penetration of a washing solution in the third chamber 72, a vacuum detector 67 and a pump 66 and, thereafter, a tube 76 is detached from a cock 92 to connect an outside water supply pump to the tube 76 and, when water is passed through the tube 76 in such a state that the solenoid valves 55 - 57, 60 - 63 of a vacuum flow path system are opened, washing water flows to the first and second chamber 70, 71 in a tank 90, the connection tube and solenoid valves 55 - 57, 60 - 63 of the vacuum flow path system, a sample vacuum bin 58, a washing water vacuum bin 59, manifolds 50 - 52 and a suction nozzle 54 to carry out washing and is discharged from a sample drain pipe 64, a washing drain pipe 65 and the nozzle 54. When a reaction container 53 is preliminarily detached from a reaction disc, washing water is emitted into a reaction tank and discharged from the overflow part of the reaction tank. By this method, the vacuum system can be washed and the reliability of the apparatus can be enhanced.
Patent JP-H0295465-A (JP)
Title: Piston-type aerosol container and its production
Inventor: SASAKI AKIRA
IPC: B65D83/36
Filed: 1988-09-30
Abstract: PURPOSE:To simplify the production process by fixing a slidable piston to a bottomed container, opening a filling part for an atomization agent capable of being closed by a shutoff plug at the lower bottom wall, and fixing a valve mechanism at the upper opening. CONSTITUTION:An aluminum material is press-worked, and then drawn to form the bottomed container 1 having a U-shaped section from the upper opening to the lower bottom wall 3. The filling port 4 for an atomization agent is bored in the lower bottom wall 3, and a slidable piston 5 is airtightly inserted into the container 1 from the upper opening 2. After the piston 5 is inserted, the upper part of the container 1 is pressed from the outside, and caulked to form a protruding engaging part 6. The contents other than the atomization agent are then filled into the container 1 from the upper opening 2, and positioned above the piston 5. A valve mechanism 7 is then inserted from the upper opening 2, and the valve mechanism 7 is engaged with the upper opening 2.
Patent JP-H0295944-A (JP)
Title: Movable fender mirror device
Inventor: MURAI TAKASHI
IPC: B60R1/02
Filed: 1988-10-03
Abstract: PURPOSE:To widen the view scopes sideways and backward at the time of low speed running and lessen the view point moving amount of a driver at the time of high speed running by constituting a fender mirror slidably in the fore-and-aft direction of a car in accordance with the car speed. CONSTITUTION:When a car started from standstill state has come into a high speed operation in which the car speed sensing value VD given by a car speed sensor 7 exceeds the preset car speed value, a mirror position control circuit 10 emits an ahead position command value to shift the fender mirror ahead, and a drive pulse in accordance with its deviation from the position sensing value of a position sensor 8 is emitted to a linear pulse motor 3e. This motor 3e is therefore rotated reversely to cause the fender mirror to slide ahead, and at the same time, the mirror part angle of this fender mirror is adjusted by a mirror angle control circuit 12 into optimum perception angle. This allows the driver to view left and right of the car with lesser amount of view point movement.
Patent JP-H1093858-A (JP)
Title: Video effective device
Inventor: IDESHITA NORIHIKO
IPC: H04N5/262
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a video effective device which can execute self-diagnosis even during an operation without the need of a complicated circuit. SOLUTION: In the case of the video synthesis of three inputs for simultaneously using video synthesis circuits 5-1 and 5-2, the video composing circuits 5-1 and 5-2 are simultaneously operated and self-diagnosis cannot be executed. When a video is manufactured by the video composing of regular two inputs, self-diagnosis can be executed from a side which is not operated since the video composing circuit 5-1 and the related circuit are completely independent from the video composing circuit 5-2 and the related circuit.
Patent JP-S61126476-A (JP)
Title: Constitution of power cable earth line for insulation diagnosis
Inventor: URANO FUMIHIRO
IPC: H02G1/06
Filed: 1984-11-22
Abstract: PURPOSE:To diagnose the insulation of a cable in an active state easily in safety by providing a changeover switch and a connector to part of an earth line and also providing a grounding recovery mechanism. CONSTITUTION:The power-cable side earth line 2 is grounded through an on/off switch 1 and the emergency-time earth-line recovery mechanism consisting of an arrester 7 with terminals 3 and 3' for a measuring device, electromagnetic switches 4 and 5, an arrester 8, etc., is provided in parallel to them. This mechanism is closed when the on/off switch 1 is opened for measurement to hold the cable in a grounded state, and even if the cable enters a dielectric breakdown during the measurement to apply a high voltage between the terminals 3 and 3', the earth wire recovery mechanism is put in operation to recover the grounding of the cable. Consequently, even when the insulation of the cable is diagnosed in the active state, no grounding accident occurs and the diagnosis of the insulation is taken easily is safety.
Patent JP-H0191378-A (JP)
Title: Carriage driving mechanism for floppy disk driver
Inventor: SAGAWA MASAAKI
IPC: G11B21/02
Filed: 1987-10-02
Abstract: PURPOSE:To eliminate a play between a screw pin and a screw pressing spring by setting the positions of the screw pin and the screw pressing spring which are in contact with one-side surface of a lead screw and the surface of the same on the other side respectively so that said positions are shifted from each other at least a length of one pitch of the lead screw in its axial direction, and thus providing a carriage a moment perpendicular to a guide rail. CONSTITUTION:A magnetic head is mounted on a carriage 1 (not shown in the figure) through which the guide rail 3 runs, and on the one-side part of the carriage, the lead screw 2 parallel with the guide rail 3 is disposed, and the carriage 1 is made move in relation to a floppy disk (not shown in the figure) by the rotation of the screw 2. Accordingly, the screw pressing spring 4 and the screw pin 5 juts out respectively from the front and the rear surfaces of the carriage 1. The lead screw 2 is pinched at its own inner and outer surfaces by the tip parts of them 4,5. The spring 4 and the pin 5 are made shifted from each other at least one pitch of the spiral groove provided in the screw 2 in facing to each other. As a result, a moment is generated between the carriage and the rail perpendicular to the guide rail.
Patent JP-S61126409-A (JP)
Title: Automatic measuring instrument for thickness of coating
Inventor: HASEGAWA KIYOSHI
IPC: G01B5/06
Filed: 1984-11-22
Abstract: PURPOSE:To take a measurement automatically by moving a robot to a coating surface and measuring the thickness of the coating at the position with a thickness detection sensor held at the wrist part of the robot. CONSTITUTION:The robot 2 which has the thickness detection sensor 3 fitted at its wrist part is moved by inputting a specific measurement position to a controller 4 and the sensor 3 is put close to the surface of a rock fiber at the position. Then, spray thickness is measured and stored by the controller 4 together with its measurement position, and the robot 2 is moved to a next measurement position to take and store a measurement similarly; and the obtained data are printed out on a printer 5 after the measuring operation is completed at all positions.
Patent JP-H02120201-A (JP)
Title: Device for grinding hydrogen storage substance which forms metal hydride
Inventor: MAIKERU EI FUECHIENKO
IPC: B22F9/02
Filed: 1989-09-22
Abstract: PURPOSE: To extremely easily comminute a metal hydride usable as a cathode of a rechargeable electrochemical cell, by utilizing a hydrogenation-dehydrogenation cycle for the hydrogen storage material of a raw material at the time of producing power of metal hydride.  
     CONSTITUTION: At the time of producing the hydrogen storage negative pole basically composed of the V-Zr-Ti-Ni-Cr based hydrogen storage material for the rechargeable electrochemical cell, the ingot of this alloy is put into a comminuting region 66 in the upper part of a hydrogenation reaction apparatus 10 and after the inside thereof is evacuated, gaseous H 2  is supplied from a reaction gaseous source 24 and is absorbed in the ingot, by there the volume there is expanded and the ingot is pulverized to a flaky form. This powder is dropped through a screen 64 made of wire mesh into a lower part recovering region 67 where the powder is integrated into a recovering pot 62. The powder heated to a high temp. by combination reaction is cooled by a cooler 40. After the completion of the hydrogenation process, electrical heating coils 70, 62, 74 are energized to heat the power and to release the gaseous H 2  occluded in the powder. This gas is recovered from a valve 27. The cathode of the cell is produced by the remaining commented powder. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03109945-A (JP)
Title: Production of catalyst for hydrogenation of hydrocarbon oil
Inventor: TAKAHASHI YASUTO
IPC: C10G45/08
Filed: 1989-09-26
Abstract: PURPOSE:To produce a catalyst with high productivity by kneading a concd. aq. soln. of a precursor of a metal sulfide with a carrier material based on aluminum oxide and/or aluminum oxide hydrate, molding and drying the kneaded material. CONSTITUTION:A sulfurizing agent such as mercaptocarboxylic acid or mercaptocarboxylate is added to an aq. soln. contg. water soluble compds. of a group VI metal of the periodic table such as Mo or W and a group VIII metal such as Ni or Co to prepare an aq. soln. of a precursor of a metal sulfide. This soln. is concentrated with a drier, etc., and kneaded with a carrier material based on aluminum oxide such as gamma-alumina and/or aluminum oxide hydrate such as boehmite. At this time, the carrier material may be crushed into powder so as to improve dispersibility and to attain uniform kneading and a proper amt. of water may be added as required. The kneaded material is molded and dried. By this method, a catalyst is produced in a shortened time at a reduced cost.
Patent JP-H0987402-A (JP)
Title: Water-repellent resin molding and its production
Inventor: TAKEBE YASUO
IPC: B32B23/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulosic resin molding hardly attaching water drop, ice or dirt. SOLUTION: (Heptadecafluoro-1, 1, 2, 2-tetrahydrodesyl)trichlorosilane in an amount of 0.5ml is added to 50ml perfluoropentane and a cellulose acetate resin plate is immersed in the mixed solution and allowed to stand at ambient temperature and the cellulose acetate resin plate is taken out and cleaned with perfluoropentane and dried to provide the objective water-repelling cellulose acetate resin plate formed with a film 12 to which a fluoroalkyl group formed from a silane compound is fixed through a covalent bond (Si-O bond) on the surface of the plate 11.
Patent JP-S61127660-A (JP)
Inventor: MATSUSHITA FUMIO
IPC: C04B35/10
Filed: 1984-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0194965-A (JP)
Title: Application method
Inventor: NARUSE YASUTO
IPC: B05C1/08
Filed: 1987-10-02
Abstract: PURPOSE:To level off streaks generated at an equal interval and thereby improve the application quality at high speed by coating while continuously sliding a coating rod or roller in the width direction of a support for material to be coated. CONSTITUTION:The web 4 is coated with an application liquid using a coating rod 6. The coating rod 6 rotates in the advance direction of the web 4 but it can be reversed. The coating rod 6 is braced by a bar support member 7 and at the same time, is supplied to a liquid guide groove between a weir member and the support member 7 from a supply port, and applies an application liquid collected in a liquid fountain along the rotation of the rod 6, over the web 4. At that time, the coating rod 6 slides to an axial direction by means of a barrel cam mechanism. Consequently, the generation of streaks at an equal interval is prevented and the rapid coating is performed.
Patent JP-2000071616-A (JP)
Title: Image forming material and its manufacture and method for forming image
Inventor: SUZUKI NAOYO
IPC: B41M5/26
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material having small necessary exposure energy without deteriorating an image quality, without protective layer surface unevenness and improving durability, a method for forming an image and a method for manufacturing the image forming material. SOLUTION: In the image forming material comprising an image forming layer 2 on a support 1 and containing a color material dispersed in a resin binder to absorb a wavelength light of an exposure light source to bring about an ablation by an exposure of high density energy light, a protective layer 4 is laminated on the layer 2, and a dry film thickness d1 of the layer 2 and a dry film thickness d2 of the layer 4 are set to d1>=d2.
Patent JP-S61127165-A (JP)
Title: Semiconductor device
Inventor: NAGAO HISAO
IPC: H01L27/146
Filed: 1984-11-24
Abstract: PURPOSE:To eliminate the effect of light entering into an end part of transistor by a method wherein a transistor comprising a bypolar IC utilized for photoelectric conversion is covered with a shielding metal while a dummy photodiode is arranged on the part outside the transistor to shortcircuit the output thereof by another shielding metal. CONSTITUTION:An N<+> type buried layer corresponding to a transistor region 3 and a resistor region 4 is formed on the surface layer of P type Si substrate 1 and then an N type layer 9 is epitaxially grown on overall surface including the buried layer while the layer 9 is divided by a P<+> type region into two regions i.e. one region comprising the transistor region 3 and the resistor region 4 and the other region as a dummy photodiode region 10 adjoining the region 3. Next, a shielding metal 2 extending to the middle point of diode region 10 is formed on the transistor region 3 and the resistor region 4 while another shielding metal 11 for shortcircuiting the output from diode region 10 is arranged on the N<+> type region and separating P<+> type region provided on the diode region 10 to shield the light 6 entering into the end part.
Patent JP-2001072825-A (JP)
Title: Thermoplastic resin composition
Inventor: NAKAMURA SHIZUKI
IPC: C08L51/04
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in balance among impact resistance, rigidity, molding processability and surface gloss. SOLUTION: This resin composition comprises a polymer composed mainly of vinyl cyanide monomer and aromatic vinyl monomer; wherein the above polymer is a graft copolymer composed mainly of vinyl cyanide monomer and aromatic vinyl monomer and having a specific particle size distribution, esp. being a graft (co)polymer obtained using two kinds of rubbery polymers each having peculiar particle size distribution, more pref. being a graft (co)polymer obtained using two kinds of rubbery polymers each having specific gel content and swelling index to toluene.
Patent JP-S62109927-A (JP)
Title: Manufacture of cold rolled steel sheet superior in baking hardenability and workability
Inventor: MIZUYAMA YAICHIRO
IPC: C22C38/00
Filed: 1985-11-06
Abstract: PURPOSE:To economically manufacture the titled sheet, by cold rolling a steel having a specified compsn. composed of C, Si, Mn, P, Al, N, Ti, Nb, Cr, V, Mo, W and Fe, then suitably annealing the sheet. CONSTITUTION:Steel composed of <=0.005% C, <=0.8% Si, <=1.0% Mn, <=0.1% P, <=0.1% Al, <=0.005% N, but compositedly Ti, Nb under conditions of 48/14(N-0.003)%<=Ti, Ti<(48/12C+48/14N)%, 0.003%<=Ti<0.025%, 93/12(C-0.005)%<=Nb<=93/12(C-0.001)%, 0.003%<=Nb<0.025%, Nb+Ti<0.04%, further one kind or more among 0.03-0.35% Cr, 0.01-0.15% V, 0.02-0.16% Mo, 0.02-0.30% W, if necessary further 0.002-0.030% B and the balance Fe with inevitable impurity is conventionally hot and cold rolled, then annealed at >= recrystallization temp., >=750 deg.C or >=900 deg.C by box or continuous annealing.
Patent JP-H03113746-A (JP)
Title: Optical recording medium
Inventor: OZAWA KENJI
IPC: G11B7/254
Filed: 1989-09-25
Abstract: PURPOSE:To improve power sensitivity with higher erase ratio by providing two AlN protective layers and incorporating a minute amt. of oxygen into only the one protective layer nearer to the substrate to form an AlN-O layer. CONSTITUTION:On a PC substrate 1 having lots of tracking grooves, there are successively formed an AlN protective layer 2, GeSbTe recording layer 3, AlN protective layer 4, Al reflecting-cooling layer 5 and UV resin protective layer 6 each having specified thickness. Only the protective layer 2 contains minute amt. of oxygen to form an AlN-O layer. The layers 2, 6 suppress elevation of temp. due to laser irradiation, limit the melting area and increase the cooling rate. Particularly, by incorporating a minute amt. of oxygen into the protective layer between the recording layer 3 and the substrate 1, power sensitivity can be improved. Thereby, on erasing, with high-speed erasing characteristics of the recording layer and relatively smaller diameter of recording spot compared to irradiation beam, such data remaining as not erased can be reduced, namely, erase ratio can be increased.
Patent JP-S60138249-A (JP)
Title: Fuel injection device diesel-engine
Inventor: NAITOU TAKASHI
IPC: F02D41/40
Filed: 1983-12-26
Abstract: PURPOSE:To make it possible to employ a spring having a low resilient force in an overflow control device in a fuel injection device, and as well to realize the metering having no delay in response, with a high degree of accuracy, by providing a solenoid valve which is closed upon energization but opened by fuel discharge pressure upon deenergization. CONSTITUTION:A plunger 5 is reciprocated by means of a roller tappet 11 in association with rotation of a cam 6 which is rotated associatingly with an engine 1 so that fuel introduced through a suction port 4a is pressurized to be distributed to fuel injection nozzles 8 through a fuel distributing device 9. Upon fuel injection an overflow solenoid valve 7 forcingly closes the valve 7. Upon rest of fuel injection the solenoid valve 7 is deenergized so that an incorporated valve section is opened by means of fuel pressure introduced through a suction port 4a, overcoming a spring, and therefore, fuel overflows from a discharge port 7a to the suction passage 4a. With this arrangement the pressure in a fuel passage from the suction port 7a to the nozzles 8 is abruptly reduced to terminate fuel injection from the nozzles 8.
Patent JP-S62108230-A (JP)
Title: Device for correcting photometric error of lens exchange type camera
Inventor: TOYOFUKU TOSHIYUKI
IPC: G03B7/20
Filed: 1985-11-06
Abstract: PURPOSE:To obtain an adequate exposure correction value by separately storing the open aperture step intrinsic to a lens and the characteristics of a light controlling system intrinsic to a camera and processing both with a certain specific algorithm so that the exposure near the full aperture of the lens is made exact. CONSTITUTION:The difference between the average quantity of light QV of the image plane measured by the camera having the perfect average photometric system and the quantity of light near the optical axis of the lens is the open aperture step DELTADV and is stored 12 for each of interchangeable lenses 11. QV is proportional to DELTAAV the number of stopping down steps in DELTAAV>=1 and is approximate to a curve III' in DELTAAV<1. The coefft. beta of the photometric distribution to exhibit the characteristics of a photometric circuit 15 is stored 13. In the equation, A is the size of the image plane and V is the photometric sensitivity. betaand DELTADV is multiplied 14 to calculate the correction value betaDELTAVD which is conducted together with QV and film sensitivity SV to an arithmetic circuit 18. The shutter and stop are controlled 21, 20 in accordance with prescribed procedures for calculation. The exposure near the full aperture of the lens is exactly executed by such constitution an the exposure correction value meeting the open aperture step and photometric system is obtd. in the stage of combining various lenses and the camera.